Stop blaming your jungler for your own mistakes.
The jungler is another human being, is not your dog, he is not by any mean forced to give you HIS blue buff, he is not forced to win your lane either, his job is to help the lanes not to camp your ass, if he can't or don't want to help a lane he got his own reasons, maybe ganking would result in a double kill, maybe he doesn't have what he NEEDS for a successful gank, maybe he is behind and needs to farm to get back in the game.
Whatever his reason is, remember, he is just a player like you are not your pet that you can boss around and command him to do things for you.
Have some respect if you want the respect back, because asking without giving is impossible.
and press R
and
who are doing this shit and its rather annoying...